bactericidal
adjective
bac·te·ri·cid·al
bak-ˌtir-ə-ˈsī-dᵊl 
variants
or less commonly bacteriocidal
: destroying bacteria
Examples of bactericidal in a Sentence
Recent Examples on the Web
Cicadas, dragonflies and many other flying insects have similar wing surfaces that are naturally bactericidal, meaning bacteria killing.
—
Ashok Prasad, The Conversation, 26 June 2023
The team found that the cicada Magicicada cassinii, which emerges every 17 years and has shorter nanopillars, has surface chemicals that by themselves seem to have bactericidal properties—suggesting these cicadas rely more on their chemical components than structure to kill microbes.
—Jillian Kramer, Scientific American, 14 Sep. 2020
Benzoyl peroxide is a topical bactericidal agent that’s found in many over-the-counter and prescription acne medications.
—Kaitlyn Pirie, Good Housekeeping, 28 Oct. 2021
Ashok Prasad, The Conversation, 26 June 2023
The team found that the cicada Magicicada cassinii, which emerges every 17 years and has shorter nanopillars, has surface chemicals that by themselves seem to have bactericidal properties—suggesting these cicadas rely more on their chemical components than structure to kill microbes.
—Jillian Kramer, Scientific American, 14 Sep. 2020
Benzoyl peroxide is a topical bactericidal agent that’s found in many over-the-counter and prescription acne medications.
—Kaitlyn Pirie, Good Housekeeping, 28 Oct. 2021
These examples are programmatically compiled from various online sources to illustrate current usage of the word 'bactericidal.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
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Cite this Entry
“Bactericidal.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/bactericidal. Accessed 18 Apr. 2024.
Copy CitationMedical Definition
bactericidal
adjective
bac·te·ri·cid·al
bak-ˌtir-ə-ˈsīd-ᵊl
variants
also bacteriocidal
: destroying bacteria
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